The invention relates to a multi-request passing intersection control method for vehicles with priority of road right in a network connection environment, and the method comprises the following steps: 1, collecting the operation information of all PRVs in an intersection range and vehicles in front of the PRVs, and dividing the priorities of the PRVs; step 2, judging a conflict relation between PRVs passing phases; step 3, determining a release strategy requested by PRVs with different priorities at the same time; and 4, determining a release strategy requested by the PRVs with the same priority at the same time. The problem of inaccurate prediction of the arrival time of the vehicle is solved through the network connection technology, and the reliability of priority traffic control is improved; requests between PRVs with the same priority are responded on the basis of lanes, delay of priority vehicles can be reduced, waiting time of social vehicles caused by signal interference can be effectively shortened, overall traffic mobility is improved, and the method is suitable for whole-network-connected road traffic environments including manual driving vehicles and automatic driving vehicles and has very wide application prospects.
本发明涉及一种网联环境下优先路权车辆多请求通行交叉口控制方法,包括如下步骤:步骤一、采集交叉口范围内所有PRVs及其前方车辆的运行信息,划分PRVs的优先级;步骤二、判断PRVs通行相位间的冲突关系;步骤三、确定不同优先级PRVs同时请求的放行策略;步骤四、确定同优先级PRVs同时请求的放行策略。本发明通过网联技术来解决车辆到达时刻预测不准的问题,提升优先通行控制的可靠性;基于车道响应同优先级PRVs间的请求,不仅可以减少优先车辆的延误,还能有效降低社会车辆因信号干扰而产生的等待时间,提升整体交通的流动性,适用于全网联道路交通环境,包括人工驾驶车和自动驾驶车,应用前景十分广泛。
Multi-request passing intersection control method for vehicles with priority right of way in network connection environment
网联环境下优先路权车辆多请求通行交叉口控制方法
2025-04-08
Patent
Electronic Resource
Chinese
IPC: | H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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